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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/21/1982
Application #:
06289538
Filing Dt:
08/03/1981
Inventors:
GEORGE MARCELIN, ROGER F. VOGEL, HAROLD E. SWIFT
Title:
PROCESS FOR HYDROGENATING UNSATURATED COMPOUNDS
Assignment: 1
Reel/Frame:
003905/0843Recorded: 08/03/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/27/1981
Exec Dt:
07/22/1981
Exec Dt:
07/22/1981
Assignee:
A CORP. OF DE
PITTSBURGH, PENNSYLVANIA
Correspondent:
DEANE E. KEITH
P. O. BOX 1166
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:
004610/0801Recorded: 05/05/1986Pages: 127
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/23/1986
Assignee:
CALIFORNIA
Correspondent:
MR. J.A. BUCHANAN, JR.
P.O. BOX 7141
SAN FRANCISCO, CA., 94120-7141

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